« previous next »

Author Question: The bulk of a plant's dry weight is derived from A) soil minerals. B) CO2. C) th (Read 838 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
on: Aug 13, 2013
The bulk of a plant's dry weight is derived from
A) soil minerals.
B) CO2.
C) the hydrogen from H2O.
D) the oxygen from H2O.
E) the uptake of organic nutrients from the soil.


clippers!

  • Hero Member
  • *****
  • Posts: 828
Reply #1 on: Aug 26, 2013
I know it's B,

Have a wonderful day :)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
Reply #2 on: Jun 23, 2014
Thank you ;D You're the best.


« previous next »
 

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Plant Parts Diagram Plant Parts Diagram
Incomplete dominance in the four-o'clock plant. Incomplete dominance in the four-o'clock plant.
The locations of genetic material in animal and plant cells. The locations of genetic material in animal and plant cells.
Plant Cell Types (Part 1) Plant Cell Types (Part 1)
The chemical structure of mescaline, derived from the peyote cactus The chemical structure of mescaline, derived from the peyote cactus
Dead Weight Testers Experiment Dead Weight Testers Experiment
Video: Lipid catabolism - lipolysis and beta oxidation and oxidation of fatty acids

For a complete list of videos, visit our video library